Stainless Steel 321 / 321H Bars Wire Rods

What are Stainless Steel 321 Wires?
SS 321H and 321 Wires have excellent mechanical properties. Compared to SS 304, they possess better stress-rupture and creep properties and superior corrosion resistance. Stainless Steel 321 Wires are more resistant to high-temperature corrosion than SS 304 and are better for fasteners exposed to high-temperature conditions.
1.5411 or 321 stainless steel wire is a stainless austenitic steel with heat resistance qualities that has been stabilized with titanium. In high-temperature environments, 321 wire resists carbide precipitation.

Stainless Steel 321 Hex Bars Stockist, Stainless Steel Round Rods & Bars, SS UNS S32100 Wire, 321 SS Square Bars Suppliers.

SS UNS S32109 Rectangle Bar, 321H SS Forged Rods, SS 321H Bright Wire Manufacturer, Stainless Steel 321H Cold Drawn Bars in India.

What are Stainless Steel 321 Rods?
These alloys are extremely corrosion and oxidation-resistant and offer excellent forming and welding properties. Also, they are tough and can be easily forged. SS 321 Rods are abrasion resistant and are provided in a well-defined time frame. Stainless Steel 321 Rods(UNS S32100) is used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850 Degree C.
Stainless steel 321 rod is typically utilized in structural, electrical, thermal, and aerospace applications. With titanium added for strength, alloy 321 stainless performs well in extreme heat and offers corrosion and cracking resistance.

Stainless Steel 321/321H Round Bars
Stainless Steel 321/321H Coils
Stainless Steel 321/321H Hex Bars
Stainless Steel 321/321H Wires
Stainless Steel 321/321H Hot Rolled Round Rods
Stainless Steel 321/321H Square Bars
Stainless Steel 321/321H Rectangle Bars
Stainless Steel 321/321H Wire Bobbin
Stainless Steel 321/321H Bright Bar
Stainless Steel 321/321H Wire Mesh

Stainless Steel 321 / 321H Bars, Rods and Wire

ASTM A276 / A479 SS 321 / 321H Round Bars and Rods Distributor

SS 321 Bars, Rods and Wire Specifications

SS 321 Hot Rolled Rods, Cold Drawn Bars Useful Info

321 Stainless Steel Round Bar Price

321 Stainless Steel Rod Bar Mechanical & Physical Properties

Stainless Steel 321 Grade Round Bar Tolerances

SS 321H Forged Bars, Rods Main Markets

SS 321 / 321H Wires, Bars, Rods Application

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What are Stainless Steel 321 Bars?
Stainless Steel 321 Bars is stabilized against chromium carbide formation by adding titanium. SS 321H Round Bars (UNS S32109) was developed for enhanced creep resistance and higher strength at temperatures above 1000 Degrees F (537 Degrees C). SS 321H Bars are often used in Chemical Processing, Expansion Joints, and more. These Bars, Wires, and Rods are available in customized forms to their sizes and shapes.

Most Widely Used Austenitic Stainless Steel 321 Wires, SS DIN 1.4438 Round Bars, ASTM A276 SS 321H Polished Bars, 321 SS ASTM A164 Filler Wire Exporter, A479 SS 321H Hexagon Bars, Stainless Steel DIN 1.4541 Wire Coil, SS 321 Black Rods Distributors in India.

The SS 321 Round Bar is frequently used in equipment like exhaust stacks, aircraft collector rings, carburetor air intensifier tubes, tubing, fasteners, flexible couplings, jet engine parts, exhaust manifolds, mufflers, pressure vessels, flexible metal hose, and bellows because of its improved mechanical and high corrosion resistance properties.

Stainless Steel 321 / 321H Bars, Rods, Wires Equivalent Grades

Standard SS 321 SS 321H
UNS S32100 S32109
Werkstoff Nr. 1.4541 1.4438

SS 321 / 321H Round Bars, Rods and Wires Specification

Standards : ASTM A276, ASTM A479, ASTM A164 / ASME SA276, SA479, SA164

Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI

Size : 18mm – 47mm (11/16″ to 1-3/4″)

Range : 3.17 MM TO 350 MM DIA

Length : 1 to 6 Meters, Custom Cut Lengths

Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.


ASTM A276 / A479 Stainless Steel 321 / 321H Bars and Rods Useful Info

Element SS 321 SS 321H
Ni 12.00 - 9.00 12.00 - 9.00
C 0.08 max. 0.08 - 0.04
Mn 2.00 max. 2.00 max.
P 0.045 max. 0.045 max
S 0.03 max 0.03 max
Si 1.0 max 1.75 max.
Cr 19.0 - 17.0 18.0 - 20.0
Mo 3.0 - 4.0 3.0 - 4.0
N 0.10 max 0.10 max
Ti 0.70 - 5(C+N) 0.70 - 4(C+N)
Element SS 321 SS 321H
Density 8.0 g/cm3 8.0 g/cm3
Melting Point 1454 °C (2650 °F) 1454 °C (2650 °F)
Tensile Strength Psi – 75000 , MPa – 515 Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205 Psi – 30000 , MPa – 205
Elongation 35 % 35 %
Hardness (Brinell) 217 217

321 Stainless Steel Round Bar Price

Stainless Steel 321 Round Bar Grade Stainless Steel 321 Round Bar Dimensions Stainless Steel 321 Round Bar Price
Stainless Steel 321 Round Bars Price
0.1-500mm
US $600.00-$2600.00 / Ton
321 ss round bar Price
5.5mm-500mm
US $600.00-$3600.00 / Ton
321 stainless rounds Price
3mm-800mm
US $500.00-$3000.00 / Ton
321 stainless steel bar Price
5mm-300mm
US $1200.00-$3150.00 / Ton
SS DIN 1.4449 Round Bar Price
2mm-300mm
US $600.00-$2600.00 / Ton

321 Stainless Steel Rod Bar Mechanical & Physical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 321 Grade Round Bar Tolerances

Tolerances for Cold Drawn Stainless Steel Uns S32100 Round Bar
Shape / Section Size, diameter or width across flats Permitted variation
mm mm
Round ≥6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100		 + 0 to – 0.070
+ 0 to – 0.085
+ 0 to – 0.100
+ 0 to – 0.120
+ 0 to – 0.140
Flat (thickness) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80		 + 0 to – 0.110
+ 0 to – 0.130
+ 0 to – 0.250
+ 0 to – 0.350
Flat (width) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
> 100 ≦ 130
> 130 ≦ 160
> 160 ≦ 320		 + 0 to – 0.110
+ 0 to – 0.130
+ 0 to – 0.160
+ 0 to – 0.190
+ 0 to – 0.220
+ 0 to – 0.350
+ 0 to – 1.00
+ 1.00 to – 1.00
Square and
hexagon		 ≥ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 105		 + 0 to – 0.090
+ 0 to – 0.110
+ 0 to – 0.130
+ 0 to – 0.160
+ 0 to – 0.250

SS 321 / 321H Hot Rolled Round Bar,Cold Drawn Bars Supplier

We Supply SS 321 / 321H Bars Wire Rods in Riyadh, Milan, Rajkot, Jaipur, Jakarta, Bogota, Istanbul, Karachi, Secunderabad, Ankara, Abu Dhabi, Dammam, Santiago, Colombo, Lahore, Bangkok, Gimhae-si, Ernakulam, Noida, Edmonton, Aberdeen, Petaling Jaya, Mumbai, Rio de Janeiro, Faridabad, Dubai, Bhopal, Seoul, Sharjah, Mexico City, Busan, Thane, Kolkata, Pune, Atyrau, Ranchi, Chandigarh, La Victoria, Ulsan, Tehran, Visakhapatnam, Chennai, Singapore, Los Angeles, Hong Kong, Sydney, Jeddah, Doha, Kuwait City, Al Jubail, Kanpur, Navi Mumbai, Pimpri-Chinchwad, Lagos, Melbourne, Houston, New Delhi, Al Khobar, Dallas, Ludhiana, Coimbatore, Geoje-si, Cairo, Ahvaz, Nashik, Calgary, Granada, Manama, Moscow, Howrah, Hanoi, Indore, New York, Courbevoie, Vadodara, Madrid, Surat, Caracas, Chiyoda, Montreal, Perth, Algiers, Toronto, London, Brisbane, Bengaluru, Hyderabad, Vung Tau, Haryana, Gurgaon, Port-of-Spain, Jamshedpur, Nagpur, Thiruvananthapuram, Baroda, Muscat, Ahmedabad, Kuala Lumpur, Ho Chi Minh City.

Stainless Steel 321 / 321H Bars & Wires Availability Worldwide

We Export SS 321 / 321H Bars Wire Rods in Bhutan, Qatar, Poland, United Kingdom, Serbia, Bulgaria, Denmark, South Africa, Estonia, Slovakia, Jordan, Macau, Germany, Nigeria, Angola, Singapore, Kuwait, Spain, Argentina, Costa Rica, Venezuela, Azerbaijan, Kazakhstan, Yemen, Ireland, Iran, Croatia, India, Gabon, Iran, Saudi Arabia, Puerto Rico, Hong Kong, New Zealand, United States, Iraq, Belarus, Netherlands, Pakistan, Algeria, Afghanistan, Philippines, France, Taiwan, Greece, Russia, Mexico, Belgium, Sweden, Thailand, Zimbabwe, Colombia, Chile, China, Romania, Malaysia, Bolivia, Ecuador, Czech Republic, Portugal, Mongolia, Ghana, Bahrain, Canada, Austria, Ukraine, United Arab Emirates, Namibia, Mexico, Trinidad & Tobago,Tunisia, Peru, Kenya, Indonesia, Gambia, Finland, Libya, Egypt, Oman, Norway, Nepal, Lebanon, Brazil, Australia, South Korea, Morocco, Nigeria, Poland, Tibet, Lithuania, Chile, Hungary, Sri Lanka, Bangladesh, Turkey, Switzerland, Italy, Vietnam, Japan, Israel.

Stainless Steel 321 / 321H Bars, Rods, Wires Other Available Products

Stainless Steel 321 Round Bars Stainless Steel 321H Wire Mesh
Stainless Steel 321 Forged Round Rods Stainless Steel 321H Cold Drawn Bars
Stainless UNS S32100 Hex Rods Stainless Steel 321H Hot Rolled Round Bar
SS 321 Cold Drawn Bars Suppliers SS 321H Polish Bars & Rods
SS 321 Wire Coil Dealer SS 321H Bright Rods Exporter
SS 321 Rectangle Bar Stockholder Steel 321H Wire Coil Distributors
Stainless Steel Wires Suppliers 321H Spring Steel Bars Manufacturer
Stainless Steel DIN 1.4541 Hexagon Bars Stainless Steel DIN 1.4438 Wire Bobbin
Stainless Steel 321 Threaded Rods SS UNS S32109 Bright Bars
ASTM A164 SS 321 Filler Wires SS 321H Black Bars Stockist
ASTM A276 Stainless Steel Bars & Rods ASTM A479 Stainless Steel Bars & Rods

Stainless Steel 321 / 321H Bars Wire Rods Application Industry

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